I want to briefly dissect how DMVPN & FlexVPN are very similar in nature, but hit on some important differences in this tidbit. I will...

For this tidbit I want to define what SVTIs & DVTIs are, what they do, & when to use one versus the other. So to start, a VTI is a...

I want to touch on what the IKEv2 Name Mangler is & what capabilities it provides us. Name Mangler grants us the ability to derive a...

A trustpoint is a main component in IOS PKI. A defined trustpoint is a container that holds a certificate in IOS. Each single...

I want to briefly share a few "good-to-knows" when it comes to supported API filters when consuming ISE APIs. As we know in your request...

Curl, what is it? Curl is a command line tool that allows you to transfer data from server to another device using a wide range of...

I want to do a brief IKEv1 versus IKEv2 comparison to hit on a few differences between the two & provide an overview of the exchange...

FlexVPN is built on using IKEv2. The smart defaults is a feature that aides in simplifying FlexVPN configuration. You are able to...

Here is a quick overview of the building blocks you need in order to configure a FlexVPN: *Remember that FlexVPN uses IKEv2 as its...

During my time studying how the internet key exchange (IKE) phase1 process works I stumbled upon something that really hit home for me...